Advertisement

One difference between the Checkpoint and Boone is the addition of a seatstay bridge to the gravel bike. Sven Nys' 2018 Dirty Kanza 200 Trek Checkpoint. © Z. Schuster / Cyclocross Magazine

One difference between the Checkpoint and Boone is the addition of a seatstay bridge to the gravel bike. Sven Nys’ 2018 Dirty Kanza 200 Trek Checkpoint. © Z. Schuster / Cyclocross Magazine